Panasonic TX-PR42U20 [58/117] A board 13 19 schematic diagram

Panasonic TX-PR42U20 [58/117] A board 13 19 schematic diagram
58
13.18. A-Board (13/19) Schematic Diagram
TERM
SIDE
S
S
P
SOS8_SS
SOS6_SC1
SOS7_SC2
TE2P
TE2N
TD2P
TCLK2P
TCLK2N
TC2P
TC2N
TB2P
TA2P
TA2N
TA1N
TA1P
TB1N
TB1P
TC1N
TC1P
TCLK1N
TCLK1P
TD1N
TD1P
TE1N
TE1P
TB2N
TD2N
DRVMUTE
PANEL_MAIN_ON
SC_UHZ
D_UHZ
SOS4_PS
SOS_DCC
P3V_SCL02
P3V_SDA02
DRVRST
SOS4_PS
PANEL_MAIN_ON
D_XRST_SYS
SC_CEL
PD_OC2
SC_SEL
PD_CPH1
SC_OC1
PD_SIU
SC_CRC1
PD_OC1
SC_CRC2
SC_CERS
SC_CRC3
SC_CSH
0V
SC_SIU
SCNRST
SC_OC2
SC_CSL
PD_CML
PD_CMH
PD_SCNRST
SC_CMH
PD_CRC1
PD_CIS
0V
0V
PD_CRC3
SC_CPH1
PD_SEL
SC_SCCLK
PD_CERS
PD_SEL2
PD_CEL
PD_CRC2
SC_SEL2
PD_SCCLK
0V
SC_CML
SC_CIS
PD_CSL
PD_CSH
P_S0
P_S1
SC_OC1
SC_CEL
SC_CPH1
SC_CRC3
SC_SEL
SC_CRC1
SC_CMH
SC_CML
SC_SIU
SC_OC2
SC_CSL
SC_SCCLK
SC_CML2
SOS6_SC1
SC_CIS
SC_SEL2
SC_CERS
SC_CRC2
SCNRST
SC_CSH
PD_CML2
SC_CML2
SOS7_SC2
SC_UHZ
OSD_VIN
OHZ1
C9807
200p
50V
C9801
6800p
25V
C9825
22u
6.3V
C9804
10u
25V
C9806
100p
50V
C9803
4700p
25V
C9800
0.1u
25V
C9805
10u
25V
C9401
16V
0.1u
C9402
16V
0.1u
C9400
16V
0.1u
C9100
10u
10V
C9102
10u
25V
C9101
25V
0.01u
C9103
25V
0.01u
C9812
10u
25V
C9814
22u
6.3V
C9815
22u
6.3V
C9816
0.01u
25V
C9813
10u
25V
C9830
0.01u
25V
C9834
22u
6.3V
C9827
10u
25V
C9828
10u
25V
C9835
22u
6.3V
C9809
1000p
50V
C9811
0.1u
16V
C9066
22u
6.3V
C9829
0.1u
16V
C9831
2700p
50V
C9067
560p
50V
C9116
16V
0.1u
C9069
560p
50V
D9805
B0JCPG000030
D9804
B0JCPG000030
D9807
B0ADCJ000100
IC9803
C0DBAYY00462
1
BOOT
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
IC9801
C0DBAYY00462
1
BOOT
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
C0JBAZ002692
IC9402
G1
1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
C0JBAZ002692
IC9400
G1
1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
C0DBAYY00605
IC9800
PGND
1
2
PGND
3
PGND
4
SW
5
SW
6
SW
7
BOOT
8
NC
9
SS/DELAY
10
GND
11
FB
12
FC
13
RT
14
PSET
15
EN
16
NC
17
NC
18
VIN
19
VIN
20
VIN
C0JBAZ002692
IC9401
G1
1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
A20
23
29
30
2
12
5
33
14
32
20
28
26
4
9
11
19
22
21
25
8
13
6
31
17
10
34
24
18
1
7
27
16
15
3
35
L9802
G1C100MA0416
L9801
G1C100MA0416
L9800
G1C6R8Z00010
P15V
P15V
P5V
P5V
P1.2V
P15V
P5V
P3.3V
P5V
P15V
P5V
R9110
R9111
R9899
TP9084
TP9099
TP9098
TP9097
TP9092
TP9101
TP9081
TP9082
TP9087
TP9095
TP9103
TP9088
TP9090
TP9085
TP9094
TP9104
TP9089
TP9096
TP9102
TP9083
TP9203
TP9093
TP9086
TP9202
TP9201
TP9091
D_UHZSC_UHZ
TE1N
TD1N
TA2N
TD1P
AR_STB_SCL02
SOS4_PS
PDP_DRVRST
SOS_DCC
OSD_VIN
TE2P
TA2P
DRVMUTE
TB1N
PANEL_MAIN_ON
AR_STB_SDA02
P3V_SCL02
TA1P
SOS6_SC1
TE1P
TC2N
PANEL_MAIN_ON
SOS4_PS
XRST_SYS
P_S1
P_S0
SOS7_SC2
TE2N
TA1N
P_ON/OFF
TD2P
TCLK1P
TCLK1N
TC2P
TC1P
TB2P
TC1N
TB2N
TCLK2N
TB1P
TCLK2P
TD2N
SOS8_SS
P3V_SDA02
R9402
EXB28V103JX
R9198
EXB28V101JX
R9209
EXB2HV470JV
18
R9208
EXB2HV470JV
18
R9401
EXB2HV103JV
R9400
EXB2HV103JV
R9879
15k
R9016
2.2
R9019
2.2
R9909
27k
R9908
12k
R9017
4.7k
R9039
47k
R9107
3.3k
R9874
27k
R9875
20k
R9103
100
R9104
100
R9224 47
R9014
5.6k
R9226 47
R9878
10k
R9872
3.3k
R9105
47k
R9040
4.7k
R9247 47
R9873
10k
R9877
47k
R9821
39
R9920
39
R9910
10k
RB_O+
RE_O-(LSB)
RE_O+(LSB)
DISPEN
RA_E+(MSB)
RA_O+(MSB)
RE_E+(LSB)
RB_E+
RE_E-(LSB)
RD_O+
RC_O-
RD_O-
RC_O+
RD_E-
RD_E+
RC_E+
RC_E-
Analog ASIC
RB_O-
RA_O-(MSB)
RCLK_O-
RCLK_E+
RCLK_O+
RCLK_E-
RA_E-(MSB)
RB_E-
InternalP.D.
UHZ
GND
CRC2
OC2
SCCLK
CPH1
NC
+15V
CERS
GND
CEL
P5V
CSH
+15V
GND
GND
CMH
GND
SOS6_SC1
SEL
GND
GND
CSL
RSV
SIU
CRC1
OC1
SOS7_SC2
CIS
GND
NC
SCNRST
CRC3
SEL2
CML
D_XRST
116111 114112110109
A-BOARD (13/19)
115
!
DC-DC CONVERTER
117113
TO 1/19
TO 3/19
TO 6/19
TO 6/19
TO 6/19
TO 6,17/19
TO 6,17/19
TO 12,17/19
TO 12,17/19
TO 12/19
TO 12/19
TO 12/19
TO 12/19
TO 12/19
TO 17/19
TO 17/19
BUFFER
BUFFER
BUFFER
+5V
+3.3V
+1.2V
1
2
TO
SC-BOARD
(SC20)

Содержание

Похожие устройства